Wrap fence_xvm boolean checks in str2bool
Wrap fence_xvm boolean checks in str2bool

cwolferh/puppet-pacemaker,redhat-cip/puppet-pacemaker,openstack/puppet-pacemaker,sepulworld/puppet-pacemaker,openstack/puppet-pacemaker,cwolferh/puppet-pacemaker,openstack/puppet-pacemaker,sepulworld/puppet-pacemaker,openstack/puppet-pacemaker,redhat-cip/puppet-pacemaker